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Check-All Flange Insert Check Valve

Check-All Flange Insert Check Valve

CheckAll Valve



Flange Insert valves are the ultimate check valves in flanged systems. They provide the simplest most economical way to install check valves in a piping system, the valve body automatically positions the valve and holds it in place while bolts are being installed and tightened. All that is required is two gaskets in place of the one normally used in a flanged joint. See additional installation guidelines or consult the factory for more information.

  • Designed to fit between two mating ANSI flanges
  • Can be used as a low pressure relief valve or vacuum breaker by using desired spring settings

Since our inception in 1958, Check-All Valve has expanded from producing one valve with one material to manufacturing a series of valves in a wide range of materials. Many companies manufacture check valves in addition to other product lines; however, Check-All Valve is dedicated solely to the design and manufacture of spring loaded check valves.

View Flange Insert Check Valves on Manufacturer's Website